static void PrintFinalStats(void *cvode_mem)
{
long int lenrw, leniw ;
long int lenrwSPGMR, leniwSPGMR;
long int nst, nfe, nsetups, nni, ncfn, netf;
long int nli, npe, nps, ncfl, nfeSPGMR;
int flag;
flag = CVodeGetWorkSpace(cvode_mem, &lenrw, &leniw);
flag = CVodeGetNumSteps(cvode_mem, &nst);
flag = CVodeGetNumRhsEvals(cvode_mem, &nfe);
flag = CVodeGetNumLinSolvSetups(cvode_mem, &nsetups);
flag = CVodeGetNumErrTestFails(cvode_mem, &netf);
flag = CVodeGetNumNonlinSolvIters(cvode_mem, &nni);
flag = CVodeGetNumNonlinSolvConvFails(cvode_mem, &ncfn);
flag = CVSpilsGetWorkSpace(cvode_mem, &lenrwSPGMR, &leniwSPGMR);
flag = CVSpilsGetNumLinIters(cvode_mem, &nli);
flag = CVSpilsGetNumPrecEvals(cvode_mem, &npe);
flag = CVSpilsGetNumPrecSolves(cvode_mem, &nps);
flag = CVSpilsGetNumConvFails(cvode_mem, &ncfl);
flag = CVSpilsGetNumRhsEvals(cvode_mem, &nfeSPGMR);
printf("\nFinal Statistics.. \n\n");
printf("lenrw = %6ld leniw = %6ld\n", lenrw, leniw);
printf("llrw = %6ld lliw = %6ld\n", lenrwSPGMR, leniwSPGMR);
printf("nst = %6ld\n" , nst);
printf("nfe = %6ld nfel = %6ld\n" , nfe, nfeSPGMR);
printf("nni = %6ld nli = %6ld\n" , nni, nli);
printf("nsetups = %6ld netf = %6ld\n" , nsetups, netf);
printf("npe = %6ld nps = %6ld\n" , npe, nps);
printf("ncfn = %6ld ncfl = %6ld\n\n", ncfn, ncfl);
}
static void PrintFinalStats(void *cvode_mem, booleantype sensi,
booleantype err_con, int sensi_meth)
{
long int nst;
long int nfe, nsetups, nni, ncfn, netf;
long int nfSe, nfeS, nsetupsS, nniS, ncfnS, netfS;
int retval;
retval = CVodeGetNumSteps(cvode_mem, &nst);
check_retval(&retval, "CVodeGetNumSteps", 1, 0);
retval = CVodeGetNumRhsEvals(cvode_mem, &nfe);
check_retval(&retval, "CVodeGetNumRhsEvals", 1, 0);
retval = CVodeGetNumLinSolvSetups(cvode_mem, &nsetups);
check_retval(&retval, "CVodeGetNumLinSolvSetups", 1, 0);
retval = CVodeGetNumErrTestFails(cvode_mem, &netf);
check_retval(&retval, "CVodeGetNumErrTestFails", 1, 0);
retval = CVodeGetNumNonlinSolvIters(cvode_mem, &nni);
check_retval(&retval, "CVodeGetNumNonlinSolvIters", 1, 0);
retval = CVodeGetNumNonlinSolvConvFails(cvode_mem, &ncfn);
check_retval(&retval, "CVodeGetNumNonlinSolvConvFails", 1, 0);
if (sensi) {
retval = CVodeGetSensNumRhsEvals(cvode_mem, &nfSe);
check_retval(&retval, "CVodeGetSensNumRhsEvals", 1, 0);
retval = CVodeGetNumRhsEvalsSens(cvode_mem, &nfeS);
check_retval(&retval, "CVodeGetNumRhsEvalsSens", 1, 0);
retval = CVodeGetSensNumLinSolvSetups(cvode_mem, &nsetupsS);
check_retval(&retval, "CVodeGetSensNumLinSolvSetups", 1, 0);
retval = CVodeGetSensNumErrTestFails(cvode_mem, &netfS);
if (err_con) {
retval = CVodeGetSensNumErrTestFails(cvode_mem, &netfS);
check_retval(&retval, "CVodeGetSensNumErrTestFails", 1, 0);
} else {
netfS = 0;
}
if ((sensi_meth == CV_STAGGERED) || (sensi_meth == CV_STAGGERED1)) {
retval = CVodeGetSensNumNonlinSolvIters(cvode_mem, &nniS);
check_retval(&retval, "CVodeGetSensNumNonlinSolvIters", 1, 0);
retval = CVodeGetSensNumNonlinSolvConvFails(cvode_mem, &ncfnS);
check_retval(&retval, "CVodeGetSensNumNonlinSolvConvFails", 1, 0);
} else {
nniS = 0;
ncfnS = 0;
}
}
printf("\nFinal Statistics\n\n");
printf("nst = %5ld\n\n", nst);
printf("nfe = %5ld\n", nfe);
printf("netf = %5ld nsetups = %5ld\n", netf, nsetups);
printf("nni = %5ld ncfn = %5ld\n", nni, ncfn);
if(sensi) {
printf("\n");
printf("nfSe = %5ld nfeS = %5ld\n", nfSe, nfeS);
printf("netfs = %5ld nsetupsS = %5ld\n", netfS, nsetupsS);
printf("nniS = %5ld ncfnS = %5ld\n", nniS, ncfnS);
}
}
/*=======================================================================
Print the final statistics returned from the most recent call to CVODE
-----------------------------------------------------------------------*/
static void PrintFinalStatistics(void *cvode_mem)
{
long int nst, nfe, nsetups, nje, nfeLS, nni, ncfn, netf;
int flag;
flag = CVodeGetNumSteps(cvode_mem, &nst);
check_flag(&flag, "CVodeGetNumSteps", 1);
flag = CVodeGetNumRhsEvals(cvode_mem, &nfe);
check_flag(&flag, "CVodeGetNumRhsEvals", 1);
flag = CVodeGetNumLinSolvSetups(cvode_mem, &nsetups);
check_flag(&flag, "CVodeGetNumLinSolvSetups", 1);
flag = CVodeGetNumErrTestFails(cvode_mem, &netf);
check_flag(&flag, "CVodeGetNumErrTestFails", 1);
flag = CVodeGetNumNonlinSolvIters(cvode_mem, &nni);
check_flag(&flag, "CVodeGetNumNonlinSolvIters", 1);
flag = CVodeGetNumNonlinSolvConvFails(cvode_mem, &ncfn);
check_flag(&flag, "CVodeGetNumNonlinSolvConvFails", 1);
flag = CVDlsGetNumJacEvals(cvode_mem, &nje);
check_flag(&flag, "CVDlsGetNumJacEvals", 1);
flag = CVDlsGetNumRhsEvals(cvode_mem, &nfeLS);
check_flag(&flag, "CVDlsGetNumRhsEvals", 1);
#pragma omp critical (statistics)
#ifdef OPENMP
printf("\nFinal Statistics (thread %d):\n", omp_get_thread_num());
#endif
printf("nst = %-6ld nfe = %-6ld nsetups = %-6ld nfeLS = %-6ld\n",
nst, nfe, nsetups, nfeLS);
printf("nje = %-6ld nni = %-6ld ncfn = %-6ld netf = %-6ld\n",
nje, nni, ncfn, netf);
}
static void PrintOutput(void *cvode_mem, realtype t)
{
long int nst, nfe, nni;
int qu, flag;
realtype hu;
flag = CVodeGetNumSteps(cvode_mem, &nst);
check_flag(&flag, "CVodeGetNumSteps", 1);
flag = CVodeGetNumRhsEvals(cvode_mem, &nfe);
check_flag(&flag, "CVodeGetNumRhsEvals", 1);
flag = CVodeGetNumNonlinSolvIters(cvode_mem, &nni);
check_flag(&flag, "CVodeGetNumNonlinSolvIters", 1);
flag = CVodeGetLastOrder(cvode_mem, &qu);
check_flag(&flag, "CVodeGetLastOrder", 1);
flag = CVodeGetLastStep(cvode_mem, &hu);
check_flag(&flag, "CVodeGetLastStep", 1);
#if defined(SUNDIALS_EXTENDED_PRECISION)
printf("t = %10.2Le nst = %ld nfe = %ld nni = %ld", t, nst, nfe, nni);
printf(" qu = %d hu = %11.2Le\n\n", qu, hu);
#elif defined(SUNDIALS_DOUBLE_PRECISION)
printf("t = %10.2le nst = %ld nfe = %ld nni = %ld", t, nst, nfe, nni);
printf(" qu = %d hu = %11.2le\n\n", qu, hu);
#else
printf("t = %10.2e nst = %ld nfe = %ld nni = %ld", t, nst, nfe, nni);
printf(" qu = %d hu = %11.2e\n\n", qu, hu);
#endif
}
static void PrintFinalStats(void *cvode_mem)
{
long int nst, nfe, nsetups, nje, nfeLS, nni, ncfn, netf, nge;
int flag;
flag = CVodeGetNumSteps(cvode_mem, &nst);
check_flag(&flag, "CVodeGetNumSteps", 1);
flag = CVodeGetNumRhsEvals(cvode_mem, &nfe);
check_flag(&flag, "CVodeGetNumRhsEvals", 1);
flag = CVodeGetNumLinSolvSetups(cvode_mem, &nsetups);
check_flag(&flag, "CVodeGetNumLinSolvSetups", 1);
flag = CVodeGetNumErrTestFails(cvode_mem, &netf);
check_flag(&flag, "CVodeGetNumErrTestFails", 1);
flag = CVodeGetNumNonlinSolvIters(cvode_mem, &nni);
check_flag(&flag, "CVodeGetNumNonlinSolvIters", 1);
flag = CVodeGetNumNonlinSolvConvFails(cvode_mem, &ncfn);
check_flag(&flag, "CVodeGetNumNonlinSolvConvFails", 1);
flag = CVDlsGetNumJacEvals(cvode_mem, &nje);
check_flag(&flag, "CVDlsGetNumJacEvals", 1);
flag = CVDlsGetNumRhsEvals(cvode_mem, &nfeLS);
check_flag(&flag, "CVDlsGetNumRhsEvals", 1);
flag = CVodeGetNumGEvals(cvode_mem, &nge);
check_flag(&flag, "CVodeGetNumGEvals", 1);
printf("\nFinal Statistics:\n");
printf("nst = %-6ld nfe = %-6ld nsetups = %-6ld nfeLS = %-6ld nje = %ld\n",
nst, nfe, nsetups, nfeLS, nje);
printf("nni = %-6ld ncfn = %-6ld netf = %-6ld nge = %ld\n \n",
nni, ncfn, netf, nge);
}
void ode_solver_print_stats(const ode_solver* solver, FILE* outF){
long int nst;
long int nfe, nsetups, nni, ncfn, netf;
long int nfSe, nfeS, nsetupsS, nniS, ncfnS, netfS;
long int nje, nfeLS;
int flag;
void* cvode_mem = solver->cvode_mem;
flag = CVodeGetNumSteps(cvode_mem, &nst);
flag = CVodeGetNumRhsEvals(cvode_mem, &nfe);
flag = CVodeGetNumLinSolvSetups(cvode_mem, &nsetups);
flag = CVodeGetNumErrTestFails(cvode_mem, &netf);
flag = CVodeGetNumNonlinSolvIters(cvode_mem, &nni);
flag = CVodeGetNumNonlinSolvConvFails(cvode_mem, &ncfn);
if (solver->yS != 0) {
flag = CVodeGetSensNumRhsEvals(cvode_mem, &nfSe);
flag = CVodeGetNumRhsEvalsSens(cvode_mem, &nfeS);
flag = CVodeGetSensNumLinSolvSetups(cvode_mem, &nsetupsS);
flag = CVodeGetSensNumErrTestFails(cvode_mem, &netfS);
flag = CVodeGetSensNumNonlinSolvIters(cvode_mem, &nniS);
flag = CVodeGetSensNumNonlinSolvConvFails(cvode_mem, &ncfnS);
}
flag = CVDlsGetNumJacEvals(cvode_mem, &nje);
flag = CVDlsGetNumRhsEvals(cvode_mem, &nfeLS);
fprintf(outF,"\n# Solver Statistics\n\n");
fprintf(outF,"# Steps = %5ld\n\n", nst);
fprintf(outF,"# RhsEvals = %5ld\n", nfe);
fprintf(outF,"# ErrTestFails = %5ld LinSolvSetups = %5ld\n", netf, nsetups);
fprintf(outF,"# NonlinSolvIters = %5ld NonlinSolvConvFails = %5ld\n", nni, ncfn);
if(solver->yS != 0) {
fprintf(outF,"\n# Sensitivities Statistics\n");
fprintf(outF,"# SensRhsEvals = %5ld RhsEvals = %5ld\n", nfSe, nfeS);
fprintf(outF,"# ErrTestFails = %5ld LinSolvSetups = %5ld\n", netfS, nsetupsS);
fprintf(outF,"# NonlinSolvIters = %5ld NonlinSolvConvFails = %5ld\n", nniS, ncfnS);
}
fprintf(outF,"\n# Jacobian Statistics\n");
fprintf(outF,"# JacEvals = %5ld RhsEvals = %5ld\n", nje, nfeLS);
}
static void PrintFinalStats(void *cvode_mem, booleantype sensi)
{
long int nst;
long int nfe, nsetups, nni, ncfn, netf;
long int nfSe, nfeS, nsetupsS, nniS, ncfnS, netfS;
long int njeD, nfeD;
int flag;
flag = CVodeGetNumSteps(cvode_mem, &nst);
check_flag(&flag, "CVodeGetNumSteps", 1);
flag = CVodeGetNumRhsEvals(cvode_mem, &nfe);
check_flag(&flag, "CVodeGetNumRhsEvals", 1);
flag = CVodeGetNumLinSolvSetups(cvode_mem, &nsetups);
check_flag(&flag, "CVodeGetNumLinSolvSetups", 1);
flag = CVodeGetNumErrTestFails(cvode_mem, &netf);
check_flag(&flag, "CVodeGetNumErrTestFails", 1);
flag = CVodeGetNumNonlinSolvIters(cvode_mem, &nni);
check_flag(&flag, "CVodeGetNumNonlinSolvIters", 1);
flag = CVodeGetNumNonlinSolvConvFails(cvode_mem, &ncfn);
check_flag(&flag, "CVodeGetNumNonlinSolvConvFails", 1);
if (sensi) {
flag = CVodeGetNumSensRhsEvals(cvode_mem, &nfSe);
check_flag(&flag, "CVodeGetNumSensRhsEvals", 1);
flag = CVodeGetNumRhsEvalsSens(cvode_mem, &nfeS);
check_flag(&flag, "CVodeGetNumRhsEvalsSens", 1);
flag = CVodeGetNumSensLinSolvSetups(cvode_mem, &nsetupsS);
check_flag(&flag, "CVodeGetNumSensLinSolvSetups", 1);
flag = CVodeGetNumSensErrTestFails(cvode_mem, &netfS);
check_flag(&flag, "CVodeGetNumSensErrTestFails", 1);
flag = CVodeGetNumSensNonlinSolvIters(cvode_mem, &nniS);
check_flag(&flag, "CVodeGetNumSensNonlinSolvIters", 1);
flag = CVodeGetNumSensNonlinSolvConvFails(cvode_mem, &ncfnS);
check_flag(&flag, "CVodeGetNumSensNonlinSolvConvFails", 1);
}
flag = CVDenseGetNumJacEvals(cvode_mem, &njeD);
check_flag(&flag, "CVDenseGetNumJacEvals", 1);
flag = CVDenseGetNumRhsEvals(cvode_mem, &nfeD);
check_flag(&flag, "CVDenseGetNumRhsEvals", 1);
printf("\nFinal Statistics\n\n");
printf("nst = %5ld\n\n", nst);
printf("nfe = %5ld\n", nfe);
printf("netf = %5ld nsetups = %5ld\n", netf, nsetups);
printf("nni = %5ld ncfn = %5ld\n", nni, ncfn);
if(sensi) {
printf("\n");
printf("nfSe = %5ld nfeS = %5ld\n", nfSe, nfeS);
printf("netfs = %5ld nsetupsS = %5ld\n", netfS, nsetupsS);
printf("nniS = %5ld ncfnS = %5ld\n", nniS, ncfnS);
}
printf("\n");
printf("njeD = %5ld nfeD = %5ld\n", njeD, nfeD);
}
static void PrintFinalStats(void *cvode_mem, booleantype sensi)
{
long int nst;
long int nfe, nsetups, nni, ncfn, netf;
long int nfSe, nfeS, nsetupsS, nniS, ncfnS, netfS;
long int nje, nfeLS;
int retval;
retval = CVodeGetNumSteps(cvode_mem, &nst);
check_retval(&retval, "CVodeGetNumSteps", 1);
retval = CVodeGetNumRhsEvals(cvode_mem, &nfe);
check_retval(&retval, "CVodeGetNumRhsEvals", 1);
retval = CVodeGetNumLinSolvSetups(cvode_mem, &nsetups);
check_retval(&retval, "CVodeGetNumLinSolvSetups", 1);
retval = CVodeGetNumErrTestFails(cvode_mem, &netf);
check_retval(&retval, "CVodeGetNumErrTestFails", 1);
retval = CVodeGetNumNonlinSolvIters(cvode_mem, &nni);
check_retval(&retval, "CVodeGetNumNonlinSolvIters", 1);
retval = CVodeGetNumNonlinSolvConvFails(cvode_mem, &ncfn);
check_retval(&retval, "CVodeGetNumNonlinSolvConvFails", 1);
if (sensi) {
retval = CVodeGetSensNumRhsEvals(cvode_mem, &nfSe);
check_retval(&retval, "CVodeGetSensNumRhsEvals", 1);
retval = CVodeGetNumRhsEvalsSens(cvode_mem, &nfeS);
check_retval(&retval, "CVodeGetNumRhsEvalsSens", 1);
retval = CVodeGetSensNumLinSolvSetups(cvode_mem, &nsetupsS);
check_retval(&retval, "CVodeGetSensNumLinSolvSetups", 1);
retval = CVodeGetSensNumErrTestFails(cvode_mem, &netfS);
check_retval(&retval, "CVodeGetSensNumErrTestFails", 1);
retval = CVodeGetSensNumNonlinSolvIters(cvode_mem, &nniS);
check_retval(&retval, "CVodeGetSensNumNonlinSolvIters", 1);
retval = CVodeGetSensNumNonlinSolvConvFails(cvode_mem, &ncfnS);
check_retval(&retval, "CVodeGetSensNumNonlinSolvConvFails", 1);
}
retval = CVDlsGetNumJacEvals(cvode_mem, &nje);
check_retval(&retval, "CVDlsGetNumJacEvals", 1);
retval = CVDlsGetNumRhsEvals(cvode_mem, &nfeLS);
check_retval(&retval, "CVDlsGetNumRhsEvals", 1);
printf("\nFinal Statistics\n\n");
printf("nst = %5ld\n\n", nst);
printf("nfe = %5ld\n", nfe);
printf("netf = %5ld nsetups = %5ld\n", netf, nsetups);
printf("nni = %5ld ncfn = %5ld\n", nni, ncfn);
if(sensi) {
printf("\n");
printf("nfSe = %5ld nfeS = %5ld\n", nfSe, nfeS);
printf("netfs = %5ld nsetupsS = %5ld\n", netfS, nsetupsS);
printf("nniS = %5ld ncfnS = %5ld\n", nniS, ncfnS);
}
printf("\n");
printf("nje = %5ld nfeLS = %5ld\n", nje, nfeLS);
}
static void PrintFinalStats(void *cvode_mem)
{
long int lenrw, leniw ;
long int lenrwLS, leniwLS;
long int lenrwBBDP, leniwBBDP, ngevalsBBDP;
long int nst, nfe, nsetups, nni, ncfn, netf;
long int nli, npe, nps, ncfl, nfeLS;
int flag;
flag = CVodeGetWorkSpace(cvode_mem, &lenrw, &leniw);
check_flag(&flag, "CVodeGetWorkSpace", 1, 0);
flag = CVodeGetNumSteps(cvode_mem, &nst);
check_flag(&flag, "CVodeGetNumSteps", 1, 0);
flag = CVodeGetNumRhsEvals(cvode_mem, &nfe);
check_flag(&flag, "CVodeGetNumRhsEvals", 1, 0);
flag = CVodeGetNumLinSolvSetups(cvode_mem, &nsetups);
check_flag(&flag, "CVodeGetNumLinSolvSetups", 1, 0);
flag = CVodeGetNumErrTestFails(cvode_mem, &netf);
check_flag(&flag, "CVodeGetNumErrTestFails", 1, 0);
flag = CVodeGetNumNonlinSolvIters(cvode_mem, &nni);
check_flag(&flag, "CVodeGetNumNonlinSolvIters", 1, 0);
flag = CVodeGetNumNonlinSolvConvFails(cvode_mem, &ncfn);
check_flag(&flag, "CVodeGetNumNonlinSolvConvFails", 1, 0);
flag = CVSpilsGetWorkSpace(cvode_mem, &lenrwLS, &leniwLS);
check_flag(&flag, "CVSpilsGetWorkSpace", 1, 0);
flag = CVSpilsGetNumLinIters(cvode_mem, &nli);
check_flag(&flag, "CVSpilsGetNumLinIters", 1, 0);
flag = CVSpilsGetNumPrecEvals(cvode_mem, &npe);
check_flag(&flag, "CVSpilsGetNumPrecEvals", 1, 0);
flag = CVSpilsGetNumPrecSolves(cvode_mem, &nps);
check_flag(&flag, "CVSpilsGetNumPrecSolves", 1, 0);
flag = CVSpilsGetNumConvFails(cvode_mem, &ncfl);
check_flag(&flag, "CVSpilsGetNumConvFails", 1, 0);
flag = CVSpilsGetNumRhsEvals(cvode_mem, &nfeLS);
check_flag(&flag, "CVSpilsGetNumRhsEvals", 1, 0);
printf("\nFinal Statistics: \n\n");
printf("lenrw = %5ld leniw = %5ld\n", lenrw, leniw);
printf("lenrwls = %5ld leniwls = %5ld\n", lenrwLS, leniwLS);
printf("nst = %5ld\n" , nst);
printf("nfe = %5ld nfels = %5ld\n" , nfe, nfeLS);
printf("nni = %5ld nli = %5ld\n" , nni, nli);
printf("nsetups = %5ld netf = %5ld\n" , nsetups, netf);
printf("npe = %5ld nps = %5ld\n" , npe, nps);
printf("ncfn = %5ld ncfl = %5ld\n\n", ncfn, ncfl);
flag = CVBBDPrecGetWorkSpace(cvode_mem, &lenrwBBDP, &leniwBBDP);
check_flag(&flag, "CVBBDPrecGetWorkSpace", 1, 0);
flag = CVBBDPrecGetNumGfnEvals(cvode_mem, &ngevalsBBDP);
check_flag(&flag, "CVBBDPrecGetNumGfnEvals", 1, 0);
printf("In CVBBDPRE: real/integer local work space sizes = %ld, %ld\n",
lenrwBBDP, leniwBBDP);
printf(" no. flocal evals. = %ld\n",ngevalsBBDP);
}
static void PrintFinalStats(void *cvode_mem)
{
long int lenrw, leniw ;
long int lenrwLS, leniwLS;
long int lenrwBP, leniwBP;
long int nst, nfe, nsetups, nni, ncfn, netf;
long int nli, npe, nps, ncfl, nfeLS;
long int nfeBP;
int flag;
flag = CVodeGetWorkSpace(cvode_mem, &lenrw, &leniw);
check_flag(&flag, "CVodeGetWorkSpace", 1);
flag = CVodeGetNumSteps(cvode_mem, &nst);
check_flag(&flag, "CVodeGetNumSteps", 1);
flag = CVodeGetNumRhsEvals(cvode_mem, &nfe);
check_flag(&flag, "CVodeGetNumRhsEvals", 1);
flag = CVodeGetNumLinSolvSetups(cvode_mem, &nsetups);
check_flag(&flag, "CVodeGetNumLinSolvSetups", 1);
flag = CVodeGetNumErrTestFails(cvode_mem, &netf);
check_flag(&flag, "CVodeGetNumErrTestFails", 1);
flag = CVodeGetNumNonlinSolvIters(cvode_mem, &nni);
check_flag(&flag, "CVodeGetNumNonlinSolvIters", 1);
flag = CVodeGetNumNonlinSolvConvFails(cvode_mem, &ncfn);
check_flag(&flag, "CVodeGetNumNonlinSolvConvFails", 1);
flag = CVSpilsGetWorkSpace(cvode_mem, &lenrwLS, &leniwLS);
check_flag(&flag, "CVSpilsGetWorkSpace", 1);
flag = CVSpilsGetNumLinIters(cvode_mem, &nli);
check_flag(&flag, "CVSpilsGetNumLinIters", 1);
flag = CVSpilsGetNumPrecEvals(cvode_mem, &npe);
check_flag(&flag, "CVSpilsGetNumPrecEvals", 1);
flag = CVSpilsGetNumPrecSolves(cvode_mem, &nps);
check_flag(&flag, "CVSpilsGetNumPrecSolves", 1);
flag = CVSpilsGetNumConvFails(cvode_mem, &ncfl);
check_flag(&flag, "CVSpilsGetNumConvFails", 1);
flag = CVSpilsGetNumRhsEvals(cvode_mem, &nfeLS);
check_flag(&flag, "CVSpilsGetNumRhsEvals", 1);
flag = CVBandPrecGetWorkSpace(cvode_mem, &lenrwBP, &leniwBP);
check_flag(&flag, "CVBandPrecGetWorkSpace", 1);
flag = CVBandPrecGetNumRhsEvals(cvode_mem, &nfeBP);
check_flag(&flag, "CVBandPrecGetNumRhsEvals", 1);
printf("\nFinal Statistics.. \n\n");
printf("lenrw = %5ld leniw = %5ld\n", lenrw, leniw);
printf("lenrwls = %5ld leniwls = %5ld\n", lenrwLS, leniwLS);
printf("lenrwbp = %5ld leniwbp = %5ld\n", lenrwBP, leniwBP);
printf("nst = %5ld\n" , nst);
printf("nfe = %5ld nfetot = %5ld\n" , nfe, nfe+nfeLS+nfeBP);
printf("nfeLS = %5ld nfeBP = %5ld\n" , nfeLS, nfeBP);
printf("nni = %5ld nli = %5ld\n" , nni, nli);
printf("nsetups = %5ld netf = %5ld\n" , nsetups, netf);
printf("npe = %5ld nps = %5ld\n" , npe, nps);
printf("ncfn = %5ld ncfl = %5ld\n\n", ncfn, ncfl);
}
PetscErrorCode TSStep_Sundials_Nonlinear(TS ts,int *steps,double *time)
{
TS_Sundials *cvode = (TS_Sundials*)ts->data;
Vec sol = ts->vec_sol;
PetscErrorCode ierr;
PetscInt i,max_steps = ts->max_steps,flag;
long int its;
realtype t,tout;
PetscScalar *y_data;
void *mem;
PetscFunctionBegin;
mem = cvode->mem;
tout = ts->max_time;
ierr = VecGetArray(ts->vec_sol,&y_data);CHKERRQ(ierr);
N_VSetArrayPointer((realtype *)y_data,cvode->y);
ierr = VecRestoreArray(ts->vec_sol,PETSC_NULL);CHKERRQ(ierr);
for (i = 0; i < max_steps; i++) {
if (ts->ptime >= ts->max_time) break;
ierr = TSPreStep(ts);CHKERRQ(ierr);
if (cvode->monitorstep){
flag = CVode(mem,tout,cvode->y,&t,CV_ONE_STEP);
} else {
flag = CVode(mem,tout,cvode->y,&t,CV_NORMAL);
}
if (flag)SETERRQ1(PETSC_ERR_LIB,"CVode() fails, flag %d",flag);
if (t > ts->max_time && cvode->exact_final_time) {
/* interpolate to final requested time */
ierr = CVodeGetDky(mem,tout,0,cvode->y);CHKERRQ(ierr);
t = tout;
}
ts->time_step = t - ts->ptime;
ts->ptime = t;
/* copy the solution from cvode->y to cvode->update and sol */
ierr = VecPlaceArray(cvode->w1,y_data); CHKERRQ(ierr);
ierr = VecCopy(cvode->w1,cvode->update);CHKERRQ(ierr);
ierr = VecResetArray(cvode->w1); CHKERRQ(ierr);
ierr = VecCopy(cvode->update,sol);CHKERRQ(ierr);
ierr = CVodeGetNumNonlinSolvIters(mem,&its);CHKERRQ(ierr);
ts->nonlinear_its = its;
ierr = CVSpilsGetNumLinIters(mem, &its);
ts->linear_its = its;
ts->steps++;
ierr = TSPostStep(ts);CHKERRQ(ierr);
ierr = TSMonitor(ts,ts->steps,t,sol);CHKERRQ(ierr);
}
*steps += ts->steps;
*time = t;
PetscFunctionReturn(0);
}
void OpenSMOKE_CVODE_Sundials<T>::Status() const
{
int flag;
long int nst, nfe, nsetups, netf, nni, ncfn, nje, nfeLS, nge;
int qcurrent, qlast;
double hcurrent, hlast;
flag = CVodeGetNumSteps(cvode_mem_, &nst);
check_flag(&flag, std::string("CVodeGetNumSteps"), 1);
flag = CVDlsGetNumJacEvals(cvode_mem_, &nje);
check_flag(&flag, std::string("CVDlsGetNumJacEvals"), 1);
flag = CVodeGetNumRhsEvals(cvode_mem_, &nfe);
check_flag(&flag, std::string("CVodeGetNumRhsEvals"), 1);
flag = CVodeGetNumLinSolvSetups(cvode_mem_, &nsetups);
check_flag(&flag, std::string("CVodeGetNumLinSolvSetups"), 1);
flag = CVodeGetNumErrTestFails(cvode_mem_, &netf);
check_flag(&flag, std::string("CVodeGetNumErrTestFails"), 1);
flag = CVodeGetNumNonlinSolvIters(cvode_mem_, &nni);
check_flag(&flag, std::string("CVodeGetNumNonlinSolvIters"), 1);
flag = CVodeGetNumNonlinSolvConvFails(cvode_mem_, &ncfn);
check_flag(&flag, std::string("CVodeGetNumNonlinSolvConvFails"), 1);
flag = CVodeGetNumGEvals(cvode_mem_, &nge);
check_flag(&flag, std::string("CVodeGetNumGEvals"), 1);
flag = CVDlsGetNumRhsEvals(cvode_mem_, &nfeLS);
check_flag(&flag, std::string("CVDlsGetNumRhsEvals"), 1);
flag = CVodeGetLastOrder(cvode_mem_, &qlast);
check_flag(&flag, std::string("CVodeGetLastOrder"), 1);
flag = CVodeGetCurrentOrder(cvode_mem_, &qcurrent);
check_flag(&flag, std::string("CVodeGetCurrentOrder"), 1);
flag = CVodeGetLastStep(cvode_mem_, &hlast);
check_flag(&flag, std::string("CVodeGetLastStep"), 1);
flag = CVodeGetCurrentStep(cvode_mem_, &hcurrent);
check_flag(&flag, std::string("CVodeGetCurrentStep"), 1);
std::cout << "CVODE Sundials Status" << std::endl;
std::cout << " * Absolute tolerance: " << this->absTolerance_[0] << std::endl; // Absolute tolerance
std::cout << " * Relative tolerance: " << this->relTolerance_[0] << std::endl; // Relative tolerance
std::cout << " * Number of steps: " << nst << std::endl; // Number of steps taken for the problem so far
std::cout << " * Number of function evaluations: " << nfe << std::endl; // Number of f evaluations for the problem so far.
std::cout << " * Number of Jacobians: " << nje << std::endl; // Number of Jacobian evaluations (and of matrix LU decompositions) for the problem so far.
std::cout << " * Last step: " << hlast << std::endl;
std::cout << " * Next step: " << hcurrent << std::endl;
std::cout << " * Last order: " << qlast << std::endl;
std::cout << " * Next order: " << qcurrent << std::endl;
}
static void PrintFinalStats(void *cvode_mem, int linsolver)
{
long int lenrw, leniw ;
long int lenrwLS, leniwLS;
long int nst, nfe, nsetups, nni, ncfn, netf;
long int nli, npe, nps, ncfl, nfeLS;
int retval;
retval = CVodeGetWorkSpace(cvode_mem, &lenrw, &leniw);
check_retval(&retval, "CVodeGetWorkSpace", 1);
retval = CVodeGetNumSteps(cvode_mem, &nst);
check_retval(&retval, "CVodeGetNumSteps", 1);
retval = CVodeGetNumRhsEvals(cvode_mem, &nfe);
check_retval(&retval, "CVodeGetNumRhsEvals", 1);
retval = CVodeGetNumLinSolvSetups(cvode_mem, &nsetups);
check_retval(&retval, "CVodeGetNumLinSolvSetups", 1);
retval = CVodeGetNumErrTestFails(cvode_mem, &netf);
check_retval(&retval, "CVodeGetNumErrTestFails", 1);
retval = CVodeGetNumNonlinSolvIters(cvode_mem, &nni);
check_retval(&retval, "CVodeGetNumNonlinSolvIters", 1);
retval = CVodeGetNumNonlinSolvConvFails(cvode_mem, &ncfn);
check_retval(&retval, "CVodeGetNumNonlinSolvConvFails", 1);
retval = CVodeGetLinWorkSpace(cvode_mem, &lenrwLS, &leniwLS);
check_retval(&retval, "CVodeGetLinWorkSpace", 1);
retval = CVodeGetNumLinIters(cvode_mem, &nli);
check_retval(&retval, "CVodeGetNumLinIters", 1);
retval = CVodeGetNumPrecEvals(cvode_mem, &npe);
check_retval(&retval, "CVodeGetNumPrecEvals", 1);
retval = CVodeGetNumPrecSolves(cvode_mem, &nps);
check_retval(&retval, "CVodeGetNumPrecSolves", 1);
retval = CVodeGetNumLinConvFails(cvode_mem, &ncfl);
check_retval(&retval, "CVodeGetNumLinConvFails", 1);
retval = CVodeGetNumLinRhsEvals(cvode_mem, &nfeLS);
check_retval(&retval, "CVodeGetNumLinRhsEvals", 1);
printf("\nFinal Statistics.. \n\n");
printf("lenrw = %5ld leniw = %5ld\n" , lenrw, leniw);
printf("lenrwLS = %5ld leniwLS = %5ld\n" , lenrwLS, leniwLS);
printf("nst = %5ld\n" , nst);
printf("nfe = %5ld nfeLS = %5ld\n" , nfe, nfeLS);
printf("nni = %5ld nli = %5ld\n" , nni, nli);
printf("nsetups = %5ld netf = %5ld\n" , nsetups, netf);
printf("npe = %5ld nps = %5ld\n" , npe, nps);
printf("ncfn = %5ld ncfl = %5ld\n\n", ncfn, ncfl);
if (linsolver < 2)
printf("======================================================================\n\n");
}
static void PrintFinalStats(void *cvode_mem)
{
long int nst, nfe, nni, ncfn, netf;
int retval;
retval = CVodeGetNumSteps(cvode_mem, &nst);
check_retval(&retval, "CVodeGetNumSteps", 1, 0);
retval = CVodeGetNumRhsEvals(cvode_mem, &nfe);
check_retval(&retval, "CVodeGetNumRhsEvals", 1, 0);
retval = CVodeGetNumErrTestFails(cvode_mem, &netf);
check_retval(&retval, "CVodeGetNumErrTestFails", 1, 0);
retval = CVodeGetNumNonlinSolvIters(cvode_mem, &nni);
check_retval(&retval, "CVodeGetNumNonlinSolvIters", 1, 0);
retval = CVodeGetNumNonlinSolvConvFails(cvode_mem, &ncfn);
check_retval(&retval, "CVodeGetNumNonlinSolvConvFails", 1, 0);
printf("\nFinal Statistics: \n\n");
printf("nst = %-6ld nfe = %-6ld ", nst, nfe);
printf("nni = %-6ld ncfn = %-6ld netf = %ld\n \n", nni, ncfn, netf);
}
static void PrintFinalStats(void *cvode_mem, booleantype sensi)
{
long int nst;
long int nfe, nsetups, nni, ncfn, netf;
long int nfSe, nfeS, nsetupsS, nniS, ncfnS, netfS;
long int nli, ncfl, npe, nps;
int flag;
flag = CVodeGetNumSteps(cvode_mem, &nst);
check_flag(&flag, "CVodeGetNumSteps", 1);
flag = CVodeGetNumRhsEvals(cvode_mem, &nfe);
check_flag(&flag, "CVodeGetNumRhsEvals", 1);
flag = CVodeGetNumLinSolvSetups(cvode_mem, &nsetups);
check_flag(&flag, "CVodeGetNumLinSolvSetups", 1);
flag = CVodeGetNumErrTestFails(cvode_mem, &netf);
check_flag(&flag, "CVodeGetNumErrTestFails", 1);
flag = CVodeGetNumNonlinSolvIters(cvode_mem, &nni);
check_flag(&flag, "CVodeGetNumNonlinSolvIters", 1);
flag = CVodeGetNumNonlinSolvConvFails(cvode_mem, &ncfn);
check_flag(&flag, "CVodeGetNumNonlinSolvConvFails", 1);
if (sensi) {
flag = CVodeGetSensNumRhsEvals(cvode_mem, &nfSe);
check_flag(&flag, "CVodeGetSensNumRhsEvals", 1);
flag = CVodeGetNumRhsEvalsSens(cvode_mem, &nfeS);
check_flag(&flag, "CVodeGetNumRhsEvalsSens", 1);
flag = CVodeGetSensNumLinSolvSetups(cvode_mem, &nsetupsS);
check_flag(&flag, "CVodeGetSensNumLinSolvSetups", 1);
flag = CVodeGetSensNumErrTestFails(cvode_mem, &netfS);
check_flag(&flag, "CVodeGetSensNumErrTestFails", 1);
flag = CVodeGetSensNumNonlinSolvIters(cvode_mem, &nniS);
check_flag(&flag, "CVodeGetSensNumNonlinSolvIters", 1);
flag = CVodeGetSensNumNonlinSolvConvFails(cvode_mem, &ncfnS);
check_flag(&flag, "CVodeGetSensNumNonlinSolvConvFails", 1);
}
flag = CVSpilsGetNumLinIters(cvode_mem, &nli);
check_flag(&flag, "CVSpilsGetNumLinIters", 1);
flag = CVSpilsGetNumConvFails(cvode_mem, &ncfl);
check_flag(&flag, "CVSpilsGetNumConvFails", 1);
flag = CVSpilsGetNumPrecEvals(cvode_mem, &npe);
check_flag(&flag, "CVSpilsGetNumPrecEvals", 1);
flag = CVSpilsGetNumPrecSolves(cvode_mem, &nps);
check_flag(&flag, "CVSpilsGetNumPrecSolves", 1);
printf("\nFinal Statistics\n\n");
printf("nst = %5ld\n\n", nst);
printf("nfe = %5ld\n", nfe);
printf("netf = %5ld nsetups = %5ld\n", netf, nsetups);
printf("nni = %5ld ncfn = %5ld\n", nni, ncfn);
if(sensi) {
printf("\n");
printf("nfSe = %5ld nfeS = %5ld\n", nfSe, nfeS);
printf("netfs = %5ld nsetupsS = %5ld\n", netfS, nsetupsS);
printf("nniS = %5ld ncfnS = %5ld\n", nniS, ncfnS);
}
printf("\n");
printf("nli = %5ld ncfl = %5ld\n", nli, ncfl);
printf("npe = %5ld nps = %5ld\n", npe, nps);
}
PetscErrorCode TSStep_Sundials(TS ts)
{
TS_Sundials *cvode = (TS_Sundials*)ts->data;
PetscErrorCode ierr;
PetscInt flag;
long int its,nsteps;
realtype t,tout;
PetscScalar *y_data;
void *mem;
PetscFunctionBegin;
mem = cvode->mem;
tout = ts->max_time;
ierr = VecGetArray(ts->vec_sol,&y_data);CHKERRQ(ierr);
N_VSetArrayPointer((realtype*)y_data,cvode->y);
ierr = VecRestoreArray(ts->vec_sol,NULL);CHKERRQ(ierr);
ierr = TSPreStep(ts);CHKERRQ(ierr);
/* We would like to call TSPreStep() when starting each step (including rejections) and TSPreStage() before each
* stage solve, but CVode does not appear to support this. */
if (cvode->monitorstep) flag = CVode(mem,tout,cvode->y,&t,CV_ONE_STEP);
else flag = CVode(mem,tout,cvode->y,&t,CV_NORMAL);
if (flag) { /* display error message */
switch (flag) {
case CV_ILL_INPUT:
SETERRQ(PETSC_COMM_SELF,PETSC_ERR_LIB,"CVode() fails, CV_ILL_INPUT");
break;
case CV_TOO_CLOSE:
SETERRQ(PETSC_COMM_SELF,PETSC_ERR_LIB,"CVode() fails, CV_TOO_CLOSE");
break;
case CV_TOO_MUCH_WORK: {
PetscReal tcur;
ierr = CVodeGetNumSteps(mem,&nsteps);CHKERRQ(ierr);
ierr = CVodeGetCurrentTime(mem,&tcur);CHKERRQ(ierr);
SETERRQ3(PETSC_COMM_SELF,PETSC_ERR_LIB,"CVode() fails, CV_TOO_MUCH_WORK. At t=%G, nsteps %D exceeds mxstep %D. Increase '-ts_max_steps <>' or modify TSSetDuration()",tcur,nsteps,ts->max_steps);
} break;
case CV_TOO_MUCH_ACC:
SETERRQ(PETSC_COMM_SELF,PETSC_ERR_LIB,"CVode() fails, CV_TOO_MUCH_ACC");
break;
case CV_ERR_FAILURE:
SETERRQ(PETSC_COMM_SELF,PETSC_ERR_LIB,"CVode() fails, CV_ERR_FAILURE");
break;
case CV_CONV_FAILURE:
SETERRQ(PETSC_COMM_SELF,PETSC_ERR_LIB,"CVode() fails, CV_CONV_FAILURE");
break;
case CV_LINIT_FAIL:
SETERRQ(PETSC_COMM_SELF,PETSC_ERR_LIB,"CVode() fails, CV_LINIT_FAIL");
break;
case CV_LSETUP_FAIL:
SETERRQ(PETSC_COMM_SELF,PETSC_ERR_LIB,"CVode() fails, CV_LSETUP_FAIL");
break;
case CV_LSOLVE_FAIL:
SETERRQ(PETSC_COMM_SELF,PETSC_ERR_LIB,"CVode() fails, CV_LSOLVE_FAIL");
break;
case CV_RHSFUNC_FAIL:
SETERRQ(PETSC_COMM_SELF,PETSC_ERR_LIB,"CVode() fails, CV_RHSFUNC_FAIL");
break;
case CV_FIRST_RHSFUNC_ERR:
SETERRQ(PETSC_COMM_SELF,PETSC_ERR_LIB,"CVode() fails, CV_FIRST_RHSFUNC_ERR");
break;
case CV_REPTD_RHSFUNC_ERR:
SETERRQ(PETSC_COMM_SELF,PETSC_ERR_LIB,"CVode() fails, CV_REPTD_RHSFUNC_ERR");
break;
case CV_UNREC_RHSFUNC_ERR:
SETERRQ(PETSC_COMM_SELF,PETSC_ERR_LIB,"CVode() fails, CV_UNREC_RHSFUNC_ERR");
break;
case CV_RTFUNC_FAIL:
SETERRQ(PETSC_COMM_SELF,PETSC_ERR_LIB,"CVode() fails, CV_RTFUNC_FAIL");
break;
default:
SETERRQ1(PETSC_COMM_SELF,PETSC_ERR_LIB,"CVode() fails, flag %d",flag);
}
}
/* copy the solution from cvode->y to cvode->update and sol */
ierr = VecPlaceArray(cvode->w1,y_data);CHKERRQ(ierr);
ierr = VecCopy(cvode->w1,cvode->update);CHKERRQ(ierr);
ierr = VecResetArray(cvode->w1);CHKERRQ(ierr);
ierr = VecCopy(cvode->update,ts->vec_sol);CHKERRQ(ierr);
ierr = CVodeGetNumNonlinSolvIters(mem,&its);CHKERRQ(ierr);
ierr = CVSpilsGetNumLinIters(mem, &its);
ts->snes_its = its; ts->ksp_its = its;
ts->time_step = t - ts->ptime;
ts->ptime = t;
ts->steps++;
ierr = CVodeGetNumSteps(mem,&nsteps);CHKERRQ(ierr);
if (!cvode->monitorstep) ts->steps = nsteps;
PetscFunctionReturn(0);
}
static void PrintFinalStats(void *cvode_mem)
{
long int lenrw, leniw ;
long int lenrwLS, leniwLS;
long int nst, nfe, nsetups, nni, ncfn, netf;
long int nli, npe, nps, ncfl, nfeLS;
int flag;
realtype avdim;
flag = CVodeGetWorkSpace(cvode_mem, &lenrw, &leniw);
check_flag(&flag, "CVodeGetWorkSpace", 1);
flag = CVodeGetNumSteps(cvode_mem, &nst);
check_flag(&flag, "CVodeGetNumSteps", 1);
flag = CVodeGetNumRhsEvals(cvode_mem, &nfe);
check_flag(&flag, "CVodeGetNumRhsEvals", 1);
flag = CVodeGetNumLinSolvSetups(cvode_mem, &nsetups);
check_flag(&flag, "CVodeGetNumLinSolvSetups", 1);
flag = CVodeGetNumErrTestFails(cvode_mem, &netf);
check_flag(&flag, "CVodeGetNumErrTestFails", 1);
flag = CVodeGetNumNonlinSolvIters(cvode_mem, &nni);
check_flag(&flag, "CVodeGetNumNonlinSolvIters", 1);
flag = CVodeGetNumNonlinSolvConvFails(cvode_mem, &ncfn);
check_flag(&flag, "CVodeGetNumNonlinSolvConvFails", 1);
flag = CVSpilsGetWorkSpace(cvode_mem, &lenrwLS, &leniwLS);
check_flag(&flag, "CVSpilsGetWorkSpace", 1);
flag = CVSpilsGetNumLinIters(cvode_mem, &nli);
check_flag(&flag, "CVSpilsGetNumLinIters", 1);
flag = CVSpilsGetNumPrecEvals(cvode_mem, &npe);
check_flag(&flag, "CVSpilsGetNumPrecEvals", 1);
flag = CVSpilsGetNumPrecSolves(cvode_mem, &nps);
check_flag(&flag, "CVSpilsGetNumPrecSolves", 1);
flag = CVSpilsGetNumConvFails(cvode_mem, &ncfl);
check_flag(&flag, "CVSpilsGetNumConvFails", 1);
flag = CVSpilsGetNumRhsEvals(cvode_mem, &nfeLS);
check_flag(&flag, "CVSpilsGetNumRhsEvals", 1);
printf("\n\n Final statistics for this run:\n\n");
printf(" CVode real workspace length = %4ld \n", lenrw);
printf(" CVode integer workspace length = %4ld \n", leniw);
printf(" CVSPGMR real workspace length = %4ld \n", lenrwLS);
printf(" CVSPGMR integer workspace length = %4ld \n", leniwLS);
printf(" Number of steps = %4ld \n", nst);
printf(" Number of f-s = %4ld \n", nfe);
printf(" Number of f-s (SPGMR) = %4ld \n", nfeLS);
printf(" Number of f-s (TOTAL) = %4ld \n", nfe + nfeLS);
printf(" Number of setups = %4ld \n", nsetups);
printf(" Number of nonlinear iterations = %4ld \n", nni);
printf(" Number of linear iterations = %4ld \n", nli);
printf(" Number of preconditioner evaluations = %4ld \n", npe);
printf(" Number of preconditioner solves = %4ld \n", nps);
printf(" Number of error test failures = %4ld \n", netf);
printf(" Number of nonlinear conv. failures = %4ld \n", ncfn);
printf(" Number of linear convergence failures = %4ld \n", ncfl);
avdim = (nni > 0) ? ((realtype)nli)/((realtype)nni) : ZERO;
#if defined(SUNDIALS_EXTENDED_PRECISION)
printf(" Average Krylov subspace dimension = %.3Lf \n", avdim);
#else
printf(" Average Krylov subspace dimension = %.3f \n", avdim);
#endif
printf("\n\n--------------------------------------------------------------");
printf("--------------\n");
printf( "--------------------------------------------------------------");
printf("--------------\n");
}
static void PrintFinalStats(void *cvode_mem, int miter, realtype ero)
{
long int lenrw, leniw, nst, nfe, nsetups, nni, ncfn, netf;
long int lenrwL, leniwL, nje, nfeL;
int flag;
flag = CVodeGetWorkSpace(cvode_mem, &lenrw, &leniw);
check_flag(&flag, "CVodeGetWorkSpace", 1);
flag = CVodeGetNumSteps(cvode_mem, &nst);
check_flag(&flag, "CVodeGetNumSteps", 1);
flag = CVodeGetNumRhsEvals(cvode_mem, &nfe);
check_flag(&flag, "CVodeGetNumRhsEvals", 1);
flag = CVodeGetNumLinSolvSetups(cvode_mem, &nsetups);
check_flag(&flag, "CVodeGetNumLinSolvSetups", 1);
flag = CVodeGetNumErrTestFails(cvode_mem, &netf);
check_flag(&flag, "CVodeGetNumErrTestFails", 1);
flag = CVodeGetNumNonlinSolvIters(cvode_mem, &nni);
check_flag(&flag, "CVodeGetNumNonlinSolvIters", 1);
flag = CVodeGetNumNonlinSolvConvFails(cvode_mem, &ncfn);
check_flag(&flag, "CVodeGetNumNonlinSolvConvFails", 1);
printf("\n Final statistics for this run:\n\n");
printf(" CVode real workspace length = %4ld \n", lenrw);
printf(" CVode integer workspace length = %4ld \n", leniw);
printf(" Number of steps = %4ld \n", nst);
printf(" Number of f-s = %4ld \n", nfe);
printf(" Number of setups = %4ld \n", nsetups);
printf(" Number of nonlinear iterations = %4ld \n", nni);
printf(" Number of nonlinear convergence failures = %4ld \n", ncfn);
printf(" Number of error test failures = %4ld \n\n",netf);
if (miter != FUNC) {
switch(miter) {
case DENSE_USER :
case DENSE_DQ :
flag = CVDenseGetNumJacEvals(cvode_mem, &nje);
check_flag(&flag, "CVDenseGetNumJacEvals", 1);
flag = CVDenseGetNumRhsEvals(cvode_mem, &nfeL);
check_flag(&flag, "CVDenseGetNumRhsEvals", 1);
flag = CVDenseGetWorkSpace(cvode_mem, &lenrwL, &leniwL);
check_flag(&flag, "CVDenseGetWorkSpace", 1);
break;
case BAND_USER :
case BAND_DQ :
flag = CVBandGetNumJacEvals(cvode_mem, &nje);
check_flag(&flag, "CVBandGetNumJacEvals", 1);
flag = CVBandGetNumRhsEvals(cvode_mem, &nfeL);
check_flag(&flag, "CVBandGetNumRhsEvals", 1);
flag = CVBandGetWorkSpace(cvode_mem, &lenrwL, &leniwL);
check_flag(&flag, "CVBandGetWorkSpace", 1);
break;
case DIAG :
nje = nsetups;
flag = CVDiagGetNumRhsEvals(cvode_mem, &nfeL);
check_flag(&flag, "CVDiagGetNumRhsEvals", 1);
flag = CVDiagGetWorkSpace(cvode_mem, &lenrwL, &leniwL);
check_flag(&flag, "CVDiagGetWorkSpace", 1);
break;
}
printf(" Linear solver real workspace length = %4ld \n", lenrwL);
printf(" Linear solver integer workspace length = %4ld \n", leniwL);
printf(" Number of Jacobian evaluations = %4ld \n", nje);
printf(" Number of f-s evaluations = %4ld \n\n", nfeL);
}
#if defined(SUNDIALS_EXTENDED_PRECISION)
printf(" Error overrun = %.3Lf \n", ero);
#else
printf(" Error overrun = %.3f \n", ero);
#endif
}
/*
* Get and print some final statistics
*/
void PrintFinalStats(struct Integrator* integrator)
{
void* cvode_mem = integrator->cvode_mem;
long int lenrw = -1, leniw = -1, nst = -1, nfe = -1, nsetups = -1, nni = -1, ncfn = -1, netf = -1;
long int lenrwLS = -1, leniwLS = -1, nje = -1, nfeLS = -1,npe = -1,nps = -1,ncfl = -1,nli = -1;
int flag;
flag = CVodeGetWorkSpace(cvode_mem, &lenrw, &leniw);
check_flag(&flag, "CVodeGetWorkSpace", 1);
flag = CVodeGetNumSteps(cvode_mem, &nst);
check_flag(&flag, "CVodeGetNumSteps", 1);
flag = CVodeGetNumRhsEvals(cvode_mem, &nfe);
check_flag(&flag, "CVodeGetNumRhsEvals", 1);
flag = CVodeGetNumLinSolvSetups(cvode_mem, &nsetups);
check_flag(&flag, "CVodeGetNumLinSolvSetups", 1);
flag = CVodeGetNumErrTestFails(cvode_mem, &netf);
check_flag(&flag, "CVodeGetNumErrTestFails", 1);
flag = CVodeGetNumNonlinSolvIters(cvode_mem, &nni);
check_flag(&flag, "CVodeGetNumNonlinSolvIters", 1);
flag = CVodeGetNumNonlinSolvConvFails(cvode_mem, &ncfn);
check_flag(&flag, "CVodeGetNumNonlinSolvConvFails", 1);
printf("\n Final integrator statistics for this run:\n");
printf(" (MM: %s; IM: %s; LS: %s; max-step: %0.4le)\n",
multistepMethodToString(
simulationGetMultistepMethod(integrator->simulation)),
iterationMethodToString(
simulationGetIterationMethod(integrator->simulation)),
linearSolverToString(simulationGetLinearSolver(integrator->simulation)),
simulationGetBvarMaxStep(integrator->simulation));
printf(" CVode real workspace length = %4ld \n", lenrw);
printf(" CVode integer workspace length = %4ld \n", leniw);
printf(" Number of steps = %4ld \n", nst);
printf(" Number of f-s = %4ld \n", nfe);
printf(" Number of setups = %4ld \n", nsetups);
printf(" Number of nonlinear iterations = %4ld \n", nni);
printf(" Number of nonlinear convergence failures = %4ld \n", ncfn);
printf(" Number of error test failures = %4ld \n\n",netf);
if (simulationGetIterationMethod(integrator->simulation) == NEWTON)
{
enum LinearSolver solver =
simulationGetLinearSolver(integrator->simulation);
switch(solver)
{
case DENSE:
{
//flag = CVDenseGetNumJacEvals(cvode_mem, &nje);
//check_flag(&flag, "CVDenseGetNumJacEvals", 1);
//flag = CVDenseGetNumRhsEvals(cvode_mem, &nfeLS);
//check_flag(&flag, "CVDenseGetNumRhsEvals", 1);
//flag = CVDenseGetWorkSpace(cvode_mem, &lenrwLS, &leniwLS);
//check_flag(&flag, "CVDenseGetWorkSpace", 1);
} break;
case BAND:
{
//flag = CVBandGetNumJacEvals(cvode_mem, &nje);
//check_flag(&flag, "CVBandGetNumJacEvals", 1);
//flag = CVBandGetNumRhsEvals(cvode_mem, &nfeLS);
//check_flag(&flag, "CVBandGetNumRhsEvals", 1);
//flag = CVBandGetWorkSpace(cvode_mem, &lenrwLS, &leniwLS);
//check_flag(&flag, "CVBandGetWorkSpace", 1);
} break;
case DIAG:
{
nje = nsetups;
flag = CVDiagGetNumRhsEvals(cvode_mem, &nfeLS);
check_flag(&flag, "CVDiagGetNumRhsEvals", 1);
flag = CVDiagGetWorkSpace(cvode_mem, &lenrwLS, &leniwLS);
check_flag(&flag, "CVDiagGetWorkSpace", 1);
} break;
case SPGMR:
case SPBCG:
case SPTFQMR:
{
nje = nsetups;
flag = CVSpilsGetWorkSpace(cvode_mem,&lenrwLS,&leniwLS);
check_flag(&flag, "CVSpilsGetWorkSpace", 1);
flag = CVSpilsGetNumRhsEvals(cvode_mem, &nfeLS);
check_flag(&flag, "CVSpilsGetNumRhsEvals", 1);
flag = CVSpilsGetNumLinIters(cvode_mem, &nli);
check_flag(&flag, "CVSpilsGetNumLinIters", 1);
flag = CVSpilsGetNumPrecEvals(cvode_mem, &npe);
check_flag(&flag, "CVSpilsGetNumPrecEvals", 1);
flag = CVSpilsGetNumPrecSolves(cvode_mem, &nps);
check_flag(&flag, "CVSpilsGetNumPrecSolves", 1);
flag = CVSpilsGetNumConvFails(cvode_mem, &ncfl);
check_flag(&flag, "CVSpilsGetNumConvFails", 1);
} break;
default:
{
nje = -1;
nfeLS = -1;
lenrwLS = -1;
leniwLS = -1;
}
break;
}
printf(" Linear solver real workspace length = %4ld \n", lenrwLS);
printf(" Linear solver integer workspace length = %4ld \n", leniwLS);
printf(" Number of Jacobian evaluations = %4ld \n", nje);
printf(" Number of f evals. in linear solver = %4ld \n", nfeLS);
if ((solver == SPGMR) || (solver == SPBCG) ||
(solver == SPTFQMR))
{
printf(" Number of linear iterations = %4ld \n",nli);
printf(" Number of preconditioner evaluations = %4ld \n",npe);
printf(" Number of preconditioner solves = %4ld \n",nps);
printf(" Number of convergence failures = %4ld \n",ncfl);
}
printf("\n");
}
}
